Jonathan Keefer

Game Curator

Jon wearing Miata slippers

Favorite Coolmath Games: Clicker Heroes, Block the Pig, Tube Master

Jon is a strategy game fanatic - his favorite games are open-ended puzzles with strategic, complex systems and creative solutions. He loves that games allow anyone to share in unique experiences, like designing a subway system in Mini Metro: London or building a civilization in Pre-Civilization Bronze Age. He has been helping discover and design games that make you think for Coolmath since 2014.

In his free time, Jon enjoys biking, playing board games, card games, Nintendo, Xbox and PC games. In past lives he has helped design board games and card games, including the Chaotic Trading Card Game and the Twilight movie (yes, that Twilight) board game series.

Jon is a graduate of NYU’s Stern School of Business and is deeply passionate about using games as a way to help people think, learn, and grow. His accomplishments in the web gaming space have given him opportunities to share his insights as a speaker and panelist at industry events such as GDC, Gamescom and Pocket Gamer Connects.

Games Reviewed By Jonathan Keefer

Ninja Painter 2

November 15, 2012

A great sequel to one of our most popular games. Choose your ninja (boy or girl) and grab the right paint to make your way through each level.

Isoball X-1

November 12, 2012

The most challenging sequel to Isoball. This one has a sandbox where you can play and play and play!

Save the Princess

November 5, 2012

Use your mouse to place cakes and blocks on the maze so that the Prince can get to the frog and turn it into a Princess. Great for little kids!

Sleep Walk

October 29, 2012

Click around to figure out how to get the penguin back to bed!

Me and the Key

October 25, 2012

FLASHBACK: Do whatever it takes to find the key. Simple... or is it?

Max Connect

October 20, 2012

Use your geometry brain to rotate the spheres to make the laser connect between all spheres.

Hungry Shapes 2

October 18, 2012

The sequel to the popular Hungry Shapes game. More great levels and more fun. Help feed the hungry shapes their hamburgers!

Fireboy and Watergirl 2 in The Light Temple

September 20, 2012

Direct light beams, activate buttons and levers, push boxes and roll balls to help Fireboy and Watergirl collect all the diamonds and get to the exits!

Papa's Pancakeria

September 13, 2012

Use counting and time management to run a Pancakeria. Keep the customers happy to make big tips!

Ballooner LP

September 11, 2012

More great levels to Ballooner in the levels pack. Remove obstacles to release the balloons so they can float away. Be sure to avoid getting popped!